The Leptonpropagator PROPOSAL for CORSIKA Jan Soedingrekso, - PowerPoint PPT Presentation

The Leptonpropagator PROPOSAL for CORSIKA Jan Soedingrekso, Alexander Sandrock Phone Call 22.02.2019 lehrstuhl - + physik e5

2 / 3 Comput. Phys. Commun. 184 (2013), 2070 [3] studies parametrizations for systematic stochastic losses loss Charged Lepton Propagator ⟹ long developed MC library arXiv:1809.07740 [2] https://github.com/tudo-astroparticlephysics/PROPOSAL arXiv:hep-ph/0407075 [1] PRopagator with Optimal Precision and Optimized Speed for All Leptons IceCube Optimized for muon propagation for History lehrstuhl - + physik e5 ▶ Propagation till next stochastic ▶ Split between continuous and ▶ MMC (Java) ▶ Multiple scattering ▶ PROPOSAL (C++) ▶ Decay ▶ Improved PROPOSAL (C++11) ▶ Multiple cross section ▶ Development on GitHub ▶ State of the art cross sections ▶ Interpolation tables → quick

3 / 3 implemented) PROPOSAL. by Alexander and Jan) further develop Currently 2 Masterstudents (advised medium) (Interpolation table for each of Positrons) Electrons/Positrons (Annihilation TODOs No complete replacement of EGS4 Can not propagate Photons. missing effects can be decay (usecase in IceCube) propagator for Use PROPOSAL as charged lepton Idea Possible CORSIKA connection? lehrstuhl - + physik e5 ▶ Magnetic Field defmection ▶ Some effects for ▶ Muon and Tau Propagation and ▶ Describing the Atmosphere ▶ Electron propagation (some

Mario Dunsch et al. Recent Improvements for the Lepton Propagator PROPOSAL . Dmitry Chirkin and Wolfgang Rhode. Propagating leptons through matter with 2018. arXiv: 1809.07740 . Jan-Hendrik Koehne et al. “PROPOSAL: A tool for propagation of charged 10.1016/j.cpc.2013.04.001 . 0 / 0 lehrstuhl - + physik e5 Muon Monte Carlo (MMC) . 2004. arXiv: hep-ph/0407075 . leptons”. In: Computer Physics Communications 184 (2013), pp. 2070–2090. DOI: